PASSIVE HOUSE CERTIFIED

Decentralised ventilation unit including
time-limited intensive ventilation, operation at the unit – optionally
by wireless remote control, with automatic mode (humidity and
CO2 control), cross-counterflow heat exchanger,
material: ABS, colour: white, similar to RAL 9010
Energy efficiency class: A
Please note: flush-mount installation requires an M-WRG-II
flush-mount installation kit.

Unit Offers:

Extract air operation
Supply air operation
Variable extract air operation
Variable supply air operation
Variable humidity control (RH)
Variable C02 control
Variable automatic mode RH + CO2
Variable temporary intensive ventilation
Variable timer program
Control input
Optional unit OFF input
Minimum ventilation program to DIN 18017-3, factory setting, CANNOT BE SWITCHED OFF, optional
Ventilation for moisture protection with humidity control, CANNOT BE SWITCHED OFF, optional
VOC sensor for monitoring the outdoor air quality, not in combination with minimum ventilation²
Visual filter change indicator
Reading the operating hours
Sensor values display
VOC supply air > CO2 extract air display
RH supply air > RH extract air display
Visual fault indicator LED / symbol
Operating status
Frost protection function

Technical Data:

Up to 94 % heat recovery efficiency
Cross-counter flow heat exchanger
Enthalpy heat exchanger with moisture recovery possible
Constant volume flow rate (suitable for multi-story buildings)
Inherent noise from LpA, 10 m² = 8.4 dB(A)
Sound insulation D new up to 70 dB
Filter class ISO ePM1 60% (F7) as standard
Pollutants in the outdoor air can be detected by optional VOC sensor
High air flow 10 - 100 m3/h
Single or multi-room solution
Passivhaus (PHI)-certied
Tested to VDI 6022 sheet 1 hygiene standards

Meltem M-WRG-ii FS - Extract Air Filter

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